From 137195f2a635b22192d830d13776ae3d47e65714 Mon Sep 17 00:00:00 2001
From: haochengxia <xhc_1007@163.com>
Date: Thu, 4 Jul 2024 15:18:32 +0800
Subject: [PATCH] Add usage in doc of traceAnalyzer

---
 doc/quickstart_traceAnalyzer.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/doc/quickstart_traceAnalyzer.md b/doc/quickstart_traceAnalyzer.md
index 400ab895..53244a05 100644
--- a/doc/quickstart_traceAnalyzer.md
+++ b/doc/quickstart_traceAnalyzer.md
@@ -256,3 +256,15 @@ The block workload has most objects being 4 KiB and 64 KiB, while the Twitter wo
 The Request curve is weighted by request count, and the Object curve is weighted by object count. 
 </div>
 <br> -->
+
+### Advanced features 
+```bash
+# cap the number of requests read from the trace
+./traceAnalyzer --num-req=1000000 ../data/trace.vscsi vscsi
+
+# change output 
+./traceAnalyzer -o my-output ../data/trace.vscsi vscsi
+
+# use part of the trace to warm up the cache
+./traceAnalyzer --warmup-sec=86400 ../data/trace.vscsi vscsi
+```